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Dr. Marsden S. Blois IV, MD

Cardiovascular Disease

  • (512) 206-3600

Dr. Blois IV's Overview

Dr. Marsden S. Blois IV graduated from the Baylor College of Medicine in 1993. He works in Austin, TX and specializes in Cardiovascular Disease. Dr. Blois IV is affiliated with Heart Hospital Of Austin Campus St David Medical Center and Seton Medical Center Austin.

Dr. Blois IV's Experience

Years in Practice: 22

Dr. Blois IV's Specialties

Cardiovascular Disease

Dr. Blois IV's Education & Training

Medical School: Baylor College of Medicine; Graduated 1993

Dr. Blois IV's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Blois IV's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • CIGNA LocalPlus
  • First Health PPO
  • Great West PPO
  • Humana ChoiceCare Network PPO
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Dr. Blois IV's Office Information & Appointments

Office Locations

Austin Heart PA
Austin Heart PLLC

3801 N Lamar Blvd Ste 300
Austin, TX 78756
(512) 206-3600


Office Hours and Information

Fax: (512) 407-8174

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 7:00 AM - 5:30 PM
Tuesday 7:00 AM - 5:30 PM
Wednesday 7:00 AM - 5:30 PM
Thursday 7:00 AM - 5:30 PM
Friday 7:00 AM - 5:30 PM
Saturday Closed
Sunday Closed

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